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McMurdo, Antarctica — Sunrise, Sunset, and Moon Times for Today

Moon: 74.0%
Waning Gibbous
Current Time: Dec 10, 2025 at 12:41:10 am
Sun: Up all day
Moon: Down all day
Daylight Hours: 24 hours
Location of McMurdoLocation

Today's Sun Position in McMurdo

Time:12:41 am
Altitude:11.2°
Direction:195° S
Phase:Daylight

Day length today: 24 hours (Dec 10, 2025)

1 day longer than winter solstice (Jun 21, 2025)

The Sun's altitude in McMurdo today. The horizontal line signifies the horizon, the vertical lines show the times of sunrise and sunset. Altitude and heading are displayed below the graph. The graph defaults to current time. Hover over it to select a different time. How to use this

Night, Twilight, and Daylight Times in McMurdo Today

12 am
2 am
4 am
6 am
8 am
10 am
12 pm
2 pm
4 pm
6 pm
8 pm
10 pm

Day, night, and twilight times in McMurdo today. Black is nighttime, light blue is daytime. The darker blue shadings represent the twilight phases during dawn (left) and dusk (right). Hover over the graph for more information. How to use this

Midnight Sun – Sun does not set today.

Daylight12:00 am – 11:59 pm

Sun in McMurdo - Next 7 Days

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2025Sunrise/SunsetDaylengthSolar Noon
DecSunriseSunsetLengthDiff.TimeMil. mi
Dec 10Up all day1:46 pm (35.1°)91.548
Dec 11Up all day1:46 pm (35.2°)91.538
Dec 12Up all day1:47 pm (35.3°)91.527
Dec 13Up all day1:47 pm (35.3°)91.518
Dec 14Up all day1:48 pm (35.4°)91.508
Dec 15Up all day1:48 pm (35.5°)91.500
Dec 16Up all day1:49 pm (35.5°)91.491
* All times are local time for McMurdo. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar.

See full month's Sun

Equinoxes & Solstices 2025

March equinoxMar 2010:01 pm
June solsticeJun 212:42 pm
September equinoxSep 236:19 am
December solsticeDec 224:03 am
* All times are local McMurdo time.

Seasons Calculator for McMurdo

Sun Articles

Today's Moon in McMurdo

Percent Illuminated:74.0%
Time:12:41 am
Altitude:-15.9°
Direction:78° E
Position:Waning Gibbous

The Moon's path in McMurdo today. The horizontal line signifies the horizon, the vertical lines show times and headings of moonrise and moonset. The graph defaults to current time. Hover over it to select a different time. How to use this

Year 2025 Moon Phases

Moon in McMurdo - Next 7 days

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2025Moonrise/MoonsetMeridian Passing
DecMoonriseMoonsetMoonriseTimeDistance (mi)Illumination
Dec 10-Down all day-6:19 am(-4.6°)235,47171.7%
Dec 115:02 am9:50 am-7:06 am(1.6°)239,52361.4%
Dec 123:19 am1:08 pm-7:49 am(7.5°)243,25051.0%
Dec 132:10 am3:55 pm-8:30 am(13.5°)246,45140.8%
Dec 141:00 am7:13 pm11:12 pm9:10 am(19.4°)248,99531.3%
Dec 15-Up all day-9:51 am(24.8°)250,83322.6%
Dec 16-Up all day-10:34 am(29.8°)251,96715.1%
* All times are local time for McMurdo. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon. Below horizon is marked in red.

See full month's Moon

Moon Articles

Planets Visible in the Sky in McMurdo This Coming Night

 Planetrise/Planetset, Wed, Dec 10, 2025
PlanetRiseSetMeridianComment
MercuryUp all dayWed 12:19 pmExtremely difficult to see
VenusUp all dayWed 1:17 pmExtremely difficult to see
MarsDown all dayWed 2:20 pmNot visible
JupiterDown all dayWed 4:22 amDown all night, not visible
SaturnWed 12:56 pmThu 3:49 amWed 8:22 pmNot visible
UranusDown all dayWed 12:25 amDown all night, not visible
NeptuneWed 1:58 pmThu 3:13 amWed 8:36 pmNot visible
* All times are local time for McMurdo.

More about the planets visible in the night sky in McMurdo

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